Following is the 2 page instruction sheet for
#83645 IRDOT-2D & 83646 IRDOT-2DEW (Infra-Red Detectors Of Trains)
#83645 & 83646 IRDOT (Infra-Red Detectors Of Trains) instructions page 1
#83645 & 83646 IRDOT (Infra-Red Detectors Of Trains) instructions page 2


Go to #83645 Catalog Page

Go to #83646 Catalog Page